[PATCH V2 03/10] dt-bindings: display: bcm2835: add optional property power-domains
flat view
STALE1866d
LANDED: 6 (6M)
From: Stefan Wahren <hidden>
Date: 2021-08-07 11:07:28
Also in:
linux-arm-kernel, linux-mmc
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for vc4, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Dave Stevenson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v2 of 2 in this series; 1 review trailer (1 from subsystem maintainers); landed in mainline as 82f811bd2c23 on 2021-10-06.
Revisions (2)
- v1 [diff vs current]
- v2 current
The Raspberry Pi boards with BCM283x needs control of the power domains to get display components running. DT schema warns us that it's used, but not documented as a optional property: hdmi@7e902000: 'power-domains' does not match any of the regexes: ... Signed-off-by: Stefan Wahren <redacted> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml | 3 +++ 4 files changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
index 3260857..c8b2459 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml@@ -47,6 +47,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - "#clock-cells" - compatible
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
index 031e35e..48c8cad 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml@@ -51,6 +51,9 @@ properties: dma-names: const: audio-rx + power-domains: + maxItems: 1 + required: - compatible - reg
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml
index 8a73780..c55a821 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml@@ -24,6 +24,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - compatible - reg
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml
index 9b24081..5d921e3 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml@@ -24,6 +24,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - compatible - reg
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2.7.4